89244070760464 has 15 divisors (see below), whose sum is σ = 172910460311967. Its totient is φ = 44622016486416.

The previous prime is 89244070760461. The next prime is 89244070760479. The reversal of 89244070760464 is 46406707044298.

It is a happy number.

The square root of 89244070760464 is 9446908.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89244070760461) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 36606769 + ... + 38968495.

Almost surely, 2^{89244070760464} is an apocalyptic number.

89244070760464 is the 9446908-th square number.

It is an amenable number.

89244070760464 is a deficient number, since it is larger than the sum of its proper divisors (83666389551503).

89244070760464 is an frugal number, since it uses more digits than its factorization.

89244070760464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723462 (or 2361729 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 89244070760464 in words is "eighty-nine trillion, two hundred forty-four billion, seventy million, seven hundred sixty thousand, four hundred sixty-four".